Who's who in Broadchurch series 3: a guide to the cast and characters

The former Peak Practice, Mistresses and Atlantis actress is one of the most formidable, familiar and talented on TV today. Here, Parish plays rape victim Trish Winterman’s (Julie Hesmondhalgh) high-living best friend, and quickly helps us get a sense that there’s a great deal more to this character than meets the eye.